Rikka Takarada is a fictional character from the anime series SSSS.Gridman. She is a high school student known for her kind and supportive personality. Rikka often helps her friends navigate the challenges they face in their daily lives, especially when dealing with the mysterious events surrounding them. In the series, Rikka is also a member of the Gridman Alliance, a group that fights against monstrous threats. Her character design features short hair and a distinctive school uniform, making her easily recognizable among the cast. Rikka's growth throughout the series highlights themes of friendship and courage.